package com.doit.day03

import scala.util.Random

object Else {
  def dianMing() ={
    val arr: Array[String] = Array("晶晶", "温鑫", "婷婷", "颖姐姐", "婷婷", "婷婷", "婷婷")
    val random: Random = new Random()
    val i: Int = random.nextInt(arr.length)
    arr(i)
  }
}
